Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081112 | System and method for collecting information related to utility assets | Layne D. Tucker, John Lepper, Page Tucker, Tom Y. Sawyer, Jr. | 2011-12-20 |
| 7920068 | Distance correction for damage prevention system | Tom Y. Sawyer, Jr., Senthilnathan Kannan | 2011-04-05 |